Aleksey Yeschenko created CASSANDRA-6505:
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Summary: counters++ global shards 2.0 back port
Key: CASSANDRA-6505
URL: https://issues.apache.org/jira/browse/CASSANDRA-6505
Project: Cassandra
Issue Type: Improvement
Reporter: Aleksey Yeschenko
Assignee: Aleksey Yeschenko
Fix For: 2.0.4
CASSANDRA-6504 introduces a new type of shard - 'global' - to 2.1. To enable live upgrade
from 2.0 to 2.1, it's necessary that 2.0 nodes are able to understand the new 'global' shards
in the counter contexts.
2.0 nodes will not produce 'global' shards, but must contain the merge logic.
It isn't a trivial code change ("non-trivial code in a non-trivial part of the code"), hence
this separate JIRA issue.
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